Home | History | Annotate | Download | only in printing 
      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/printing/printer_manager_dialog.h"
      6 
      7 #include <windows.h>
      8 #include <shellapi.h>
      9 
     10 #include "base/bind.h"
     11 #include "base/files/file_path.h"
     12 #include "base/path_service.h"
     13 #include "base/threading/thread.h"
     14 #include "chrome/browser/browser_process.h"
     15 #include "content/public/browser/browser_thread.h"
     16 
     17 using content::BrowserThread;
     18 
     19 namespace printing {
     20 
     21 // A helper callback that opens the printer management dialog.
     22 void OpenPrintersDialogCallback() {
     23   base::FilePath sys_dir;
     24   PathService::Get(base::DIR_SYSTEM, &sys_dir);
     25   base::FilePath rundll32 = sys_dir.AppendASCII("rundll32.exe");
     26   base::FilePath shell32dll = sys_dir.AppendASCII("shell32.dll");
     27 
     28   std::wstring args(shell32dll.value());
     29   args.append(L",SHHelpShortcuts_RunDLL PrintersFolder");
     30   ShellExecute(NULL, L"open", rundll32.value().c_str(), args.c_str(), NULL,
     31                SW_SHOWNORMAL);
     32 }
     33 
     34 void PrinterManagerDialog::ShowPrinterManagerDialog() {
     35   BrowserThread::PostTask(
     36       BrowserThread::FILE,
     37       FROM_HERE,
     38       base::Bind(OpenPrintersDialogCallback));
     39 }
     40 
     41 }  // namespace printing
     42